[PATCH] D58934: [clang-format] Fix lambdas returning template specialization that contains operator in parameter

[Jan Korous via Phabricator via cfe-commits]

jkorous created this revision.
jkorous added reviewers: klimek, djasper, JonasToth, alexfh, krasimir, MyDeveloperDay.
Herald added subscribers: cfe-commits, jdoerfert, dexonsmith.
Herald added a project: clang.

Inspired by https://reviews.llvm.org/D58922

Since this code compiles I assume we should add those tokens to switch:

  template<int> struct foo {};
  
  int main() {
    { auto lambda = []() -> foo<5+2> { return {}; }; }
    { auto lambda = []() -> foo<5-2> { return {}; }; }
    { auto lambda = []() -> foo<5/3> { return {}; }; }
    { auto lambda = []() -> foo<5%2> { return {}; }; }
    { auto lambda = []() -> foo<5<<2> { return {}; }; }
    { auto lambda = []() -> foo<!false> { return {}; }; }
    { auto lambda = []() -> foo<~5> { return {}; }; }
    { auto lambda = []() -> foo<5|2> { return {}; }; }
    { auto lambda = []() -> foo<5||2> { return {}; }; }
    { auto lambda = []() -> foo<5&2> { return {}; }; }
    { auto lambda = []() -> foo<5&&2> { return {}; }; }
    { auto lambda = []() -> foo<5==2> { return {}; }; }
    { auto lambda = []() -> foo<5!=2> { return {}; }; }
    { auto lambda = []() -> foo<5>=2> { return {}; }; }
    { auto lambda = []() -> foo<5<2> { return {}; }; }
    { auto lambda = []() -> foo<5<=2> { return {}; }; }
    { auto lambda = []() -> foo<2 ? 1 : 0> { return {}; }; }
  }


Repository:
  rC Clang

https://reviews.llvm.org/D58934

Files:
  clang/lib/Format/UnwrappedLineParser.cpp
  clang/unittests/Format/FormatTest.cpp

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